Home / 34,069,111.60-51,019,686.60-22,647,722.80

Finding the Fourth Proportional to 34,069,111.60, 51,019,686.60 and 22,647,722.80

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Solution

The fourth proportional to 34,069,111.60, 51,019,686.60 and 22,647,722.80 is: 33,915,757.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069,111.60 : 51,019,686.60 = 22,647,722.80 : x
  2. Step 2: Convert to fraction form
    34,069,111.60/51,019,686.60 = 22,647,722.80/x
  3. Step 3: Cross multiply
    34,069,111.60x = 51,019,686.60 × 22,647,722.80
  4. Step 4: Simplify right side
    34,069,111.60x = 1,155,479,719,459,674.50
  5. Step 5: Solve for x
    x = 1,155,479,719,459,674.50/34,069,111.60
  6. Step 6: Final answer
    x = 33,915,757.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.